Problems Downloading Mac Os High Sierra

The major update to Apple's Mac OS X, is no more OS X 10.12, instead, it's named macOS Sierra. The brand-new desktop operating system comes with Auto Unlock, Optimized Storage, Siri, Universal Clipboard and many more. But as is the case with each Mac operating system update, some users will painfully encounter a slew of problems/issues, like download error, Mac compatibility issue, failed, install stuck, slow Mac performance etc. This list of macOS Sierra problems and solutions will show you how to fix the most common problems with MacBook, iMac and other Apple computers after uploading to the new OS. Apple announces the latest on WWDC June 5, 2017. It comes with updates to Safari that help block site trackers and video autoplaying etc. The newly, it added the new photo-editing tools like Curve, with better filtering to sort photos by keywords and faces.

Also an updated file management system will be a part of this updates as well, which speeds up directory cloning with native encryption. On the graphics end, it supports HEVC and VR, and the Metal 2 not only takes the visual experience to the next level, but also adds capabilities like machine learning, virtual reality, and external GPU support for entertainment and professional creative apps. ITunes 12.5 not responding Problem Also some users get stuck at the second step: macOS Sierra issues with first boot up. If your gets a white screen with an Apple logo after OS update, here is how to fix the update problems with white screen on reboot: 1. Restart your Mac. Start iTunes in Safe Mode to troubleshoot this error. Update iTunes to the latest version 12.5.

Open the App Store app on your Mac. Search the App Store for macOS High Sierra, or go directly to the macOS High Sierra page. Click the Download button on the High Sierra page. If your Mac is compatible with High Sierra, a file named Install macOS High Sierra downloads to your Applications folder. 11 fixes to macOS High Sierra Problems. From macOS High Sierra not downloading to Wi-Fi issues and a few. Mac won’t start after macOS High Sierra installation. Here's what to do if you have installation problems while updating your Mac. What to do if your Mac. Look at the Log to see if your Mac is still installing OS X.

Turn off Wifi ->go to iTunes menu ->Store ->Sign Out ->turn on Wifi and open iTunes again. Reinstall iTunes again. Some users will suffer a setback at the first step as they have problems with macOS Sierra installation/download. The installation freezes at 30 minutes on MacBook, it gets stuck on install at 90%, stuck on grey screen. If you have any problems updating from El Capitan on MacBook Air/Pro, iMac, try the fixes below: 1. Get rid of any antivirus software installed on your Mac.

Make sure you have created a Time Machine backup on hard drive. Press the power button and hold down the Shift key. Try updating software in Safe mode. Switch from wireless connection to hardwired connection. If you also encounter similar iOS 10 update issues, follow to solve here. MacOS Sierra won't start up after update After successfully installing macOS Sierra without problems, some users get stuck at the reboot: macOS Sierra issues with first boot up. Soundcloud Download Com Mac.

Some MacBook/iMac get a white screen with an Apple logo, while some other boots get stuck on black screen. It you stuck on black screen or Apple logo, here is how to fix macOS Sierra update problems with white screen on reboot: 1. Restart the Mac and hold down Command, Option, P and R to reset the NVRAM.

Reset the System Management Controller: shut down Mac >unplug all cables from Mac >wait for several minutes and plug the cables >start up the Mac 3. Try to boot Mac in Safe Mode and make sure you Mac has at least 9 GB of free space. To avoid any problems updating from, remove all third-party Kexts and extensions.

Mac apps can't be opened or damaged Many users complained that they are getting app is 'damaged and can't be opened' error when they try to run an app, some of them have trouble with photo app, some with mail apps, some others with third-party apps like. If you are told the app 'is damaged and can't be opened', try the solutions to macOS Sierra issues below: 1. Empty caches. Reset PRAM at startup. 3.Remove plugins, for example for Mail apps, remove Mail plugins installed in /Library/Mail/Bundles and ~/Library/Mail/Bundles. Hold down 'option + command' when you laugh the app. Try the 'Allow applications downloaded from: Anywhere' setting in the 'Security & Privacy' System Preferences.

Slow macOS Sierra performance 'My Mac runs very slow after updating to macOS Sierra, it's supposed to make my Mac run faster.' It's really annoying to have slow performance problems updating from El Capitan to macOS Sierra, but not a few users are crying about the new macOS running slow issues 'Word, Safari, Preview, and iTunes wouldn't open- they froze and I had to force quit'. Also macOS 10.13 update will give you the same challenge. If you unfortunately have the macOS Sierra or, here are some solutions to macOS Sierra: 1. If everything on Mac is slow, first try to restart Mac to see if it helps. Reduce RAM usage or upgrade RAM to make the computer run faster.

Try to delete log file manually in the following folder (Command + Shift + G): ~/Library/Containers/com.apple.mail/Data/Library/Logs/Mail/. Repair disk permissions with Disk Utility. Run SMC and PRAM resets on Mac. Slow Wi- Fi Users who have upgraded to the new operating system frustratedly find that the Wi- Fi on Mac gets extremely slow.

'After installing macOS 10.12, my Wi-Fi is so so so so so slow.' If your Wifi connection is poor or dropping frequrently, you're not alone. Check the slow Wifi problems and solutions for MacBook Air/Pro, iMac below: 1. Delete the current Wi-Fi preferences: Create a new folder >Turn off Wi-Fi >hit Command+Shift+G to get Go to Folder command, and choose the following path: * com.apple.airport.preferences.plist * com.apple.network.identification.plist * com.apple.wifi.message-tracer.plist * NetworkInterfaces.plist * preferences.plist >Move them to the new-created folder and reboot Mac.

Power off/on your router and check if it needs any firmware updates. Reboot your Mac in Safe mode and reboot it again. Deselect Proxies: System Preference >Network >Advanced >Proxies Tab; under 'Select Protocol', uncheck any box if checkmarked; click 'OK' then 'Apply'. Turn off Bluetooth.

Fix to Problems with macOS Sierra Playing Certain Video Formats After successfully update to macOS Sierra, users will still have issues with Fuji playback videos in certain formats in QuickTime like mkv, flv, mts, wmv, avi etc. To fix the problems with video playback, you can follow the suggestions below. Turn to a video converter like, which is so far the fastest video converter for Mac.

It solves videos not playing on macOS Sierra issues on MacBook Air/Pro, iMac etc by converting among almost all the 4K/HD/SD video formats without losing quality. Bluetooth Not Available When you try to transfer file via Bluetooth on MacBook Air, MacBook Pro or iMac, only to get a message stating 'Bluetooth not available'. This is also one of the most-common problems with macOS Sierra update. When you run into Bluetooth not working problem, let's fix it: 1. Delete Bluetooth Preferences: In OS X Finder, press Command+Shift+G >find type /Library/Preferences/ >find com.apple.Bluetooth.plist >delete the file and shut down Mac.